sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

OvmfPkg: VIRTIO_DEVICE_PROTOCOL: remove GetQueueAddress() member

Browse Source 
This function was never consumed by drivers, and the current prototype is
unsupportable with virtio-1.0. Remove the function from the protocol
definition, and drop the current (unused) implementations.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Laszlo Ersek
2016-03-12 03:00:30 +01:00
parent bc8fde6f62
commit 235be6a0f1
7 changed files with 0 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDevice.c
View File

@@ -25,7 +25,6 @@ static VIRTIO_DEVICE_PROTOCOL mMmioDeviceProtocolTemplate = {
0, // SubSystemDeviceId
VirtioMmioGetDeviceFeatures, // GetDeviceFeatures
VirtioMmioSetGuestFeatures, // SetGuestFeatures
VirtioMmioGetQueueAddress, // GetQueueAddress
VirtioMmioSetQueueAddress, // SetQueueAddress
VirtioMmioSetQueueSel, // SetQueueSel
VirtioMmioSetQueueNotify, // SetQueueNotify

7
OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDevice.h
View File

@@ -68,13 +68,6 @@ VirtioMmioGetDeviceFeatures (
OUT UINT64 *DeviceFeatures
);
EFI_STATUS
EFIAPI
VirtioMmioGetQueueAddress (
IN VIRTIO_DEVICE_PROTOCOL *This,
OUT UINT32 *QueueAddress
);
EFI_STATUS
EFIAPI
VirtioMmioGetQueueSize (

20
OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceFunctions.c
View File

@@ -38,26 +38,6 @@ VirtioMmioGetDeviceFeatures (
return EFI_SUCCESS;
}
EFI_STATUS
EFIAPI
VirtioMmioGetQueueAddress (
IN VIRTIO_DEVICE_PROTOCOL *This,
OUT UINT32 *QueueAddress
)
{
VIRTIO_MMIO_DEVICE *Device;
if (QueueAddress == NULL) {
return EFI_INVALID_PARAMETER;
}
Device = VIRTIO_MMIO_DEVICE_FROM_VIRTIO_DEVICE (This);
*QueueAddress = VIRTIO_CFG_READ (Device, VIRTIO_MMIO_OFFSET_QUEUE_PFN);
return EFI_SUCCESS;
}
EFI_STATUS
EFIAPI
VirtioMmioGetQueueSize (